Source code for pyleecan.Methods.Geometry.Circle.rotate

# -*- coding: utf-8 -*-
from numpy import exp
from ....Methods.Geometry.Circle import AngleRotationCircleError

[docs]def rotate(self, angle): """Rotation of the Circle of angle Parameters ---------- self : Circle An Circle Object angle : float the angle of rotation [rad] Returns ------- None Raises ------- AngleRotationCircleError The angle must be a float or int """ if not isinstance(angle, float) and not isinstance(angle, int): raise AngleRotationCircleError("The angle must be a float or int ") # check if Circle is correct" self.check() # Modification of the object from the rotation = * exp(1j * angle) if self.point_ref is not None: self.point_ref = self.point_ref * exp(1j * angle)